claude md
30 articles about claude md in AI news
7 CLAUDE.md Mistakes That Were Silently Taxing My Sessions (And the Exact Fixes)
Fix your CLAUDE.md workflow: move hard rules to PreToolUse hooks, target reads with grep, and delegate exploration to subagents to reclaim context. First sentence: The fix is moving hard rules to PreToolUse hooks and CLAUDE.md for preferences.
Stop Dumping Your Whole Codebase in CLAUDE.md — Use Conversation Tuning Instead
Claude Code users should shift from static CLAUDE.md rules to conversation-based tuning. Correcting Claude mid-task and saving distilled outcomes yields more adaptive, context-aware business workflow learning.
Stop Rewriting CLAUDE.md: Use /context and InstructionsLoaded to Debug Why
Use /context and the InstructionsLoaded hook to verify CLAUDE.md files actually load. Fix lazy-loading issues (nested files, @imports) before editing rule wording. Only rewrite rules after confirming they're in context.
Beyond CLAUDE.md: The 2 Files This Developer Says Cut Repeat Errors in
Adopt TODO.md and AUDIT_LOG.md with CLAUDE.md. The audit log slashes repeat errors; the todo keeps Claude Code aligned with your roadmap.
Cut Your CLAUDE.md Rules 57% with This Opus 5 Audit Procedure
Audit CLAUDE.md rules against Claude Opus 5's system prompt and tool descriptions. One user cut 5,789 words to 2,463 by removing conflicts and redundancies.
How to Set Up CLAUDE.md: The Five-Question Framework That Makes Claude
Set up CLAUDE.md with `claude init` and the five-question framework (Who/What/Where/Why/How) to give Claude Code persistent project context, under 200 lines.
Stop Writing Wish Lists: How to Write CLAUDE.md Rules That Survive
Most CLAUDE.md files are wish lists. After a year running a 4000-product store on Claude Code, production rules share three properties: scars, mechanical specificity, and enforcement. Stop writing advice; start writing law.
Stop Relying on CLAUDE.md for Guarantees: Build Deterministic Hooks Instead
Claude Code hooks in settings.json let you run deterministic shell commands on SessionStart, PreToolUse, PostToolUse, and other events—replacing unreliable CLAUDE.md instructions for critical behaviors like blocking dangerous commands or injecting context.
How a Real Next.js Team Used CLAUDE.md and Directus MCP to Ship 3x Faster
CLAUDE.md + Directus MCP cut correction loops 50% on a Next.js 15 storefront. One dev's real-world setup, rules, and cautionary tales.
3 CLAUDE.md Patterns That Cut Claude Code Configuration Time by 50%
CLAUDE.md with decision matrices, Bash hooks, and agentic workflow blocks reduces configuration time 50% and retry costs 30%.
Stop Dumping Instructions Into CLAUDE.md — Use the 3-Layer Agent Harness
Stop appending rules to CLAUDE.md. Use the 3-Layer Agent Harness: a short constitution (CLAUDE.md), specialist skills, and subagents. This respects the 150-instruction compliance budget and keeps your agent reliable.
How to Build Architecture Guardrails in CLAUDE.md
Add a decision matrix to CLAUDE.md to stop Claude Code from mixing legacy and new architecture patterns during migrations. This technique from a 827-commit Flutter project cut migration time ~30%.
How to Write a CLAUDE.md for FastAPI That Stops AI-Generated Code Inconsistency
Write a CLAUDE.md for FastAPI with sections on Stack, Router Design, Dependency Injection, and Prohibitions. Keep it under 50 lines. Use positive patterns with code snippets. Place in repo root. Team-review changes as IaC.
Why Your CLAUDE.md Needs a 'No npm install' Rule for Open Source Repos
Add a `# In open source repos, never run npm install or pip install without asking first` rule to CLAUDE.md. This prevents Claude Code from executing untrusted code, saving tokens and protecting your system.
Stop Writing Rules in CLAUDE.md—Use PreToolUse Hooks for Guaranteed Enforcement
Replace CLAUDE.md rules with PreToolUse hooks in Claude Code for guaranteed enforcement. Hooks run as shell code, blocking dangerous commands like deploys or migrations outside the model's control.
How to Write a CLAUDE.md That Actually Stops Bad Next.js Code
Write a CLAUDE.md with project rules and a 'What NOT to Do' section to prevent Next.js App Router mistakes like old Router usage and missing 'use client'. Keep it lean.
AMD's Lemonade v10.8 Adds MCP Support, Letting Claude Desktop and Cursor Route Tasks to Local AMD GPUs
AMD-backed Lemonade v10.8, released June 17, now exposes a Model Context Protocol server, letting Claude Desktop, Cursor, and GitHub Copilot route inference tasks to local AMD Ryzen AI NPUs, Radeon GPUs, or plain CPUs — no cloud API required. The update also adds Moonshine speech-to-text, expanded R
Use CLAUDE.md as External Working Memory
Use CLAUDE.md as external working memory: add Stack, Voice, Gotchas, and Current checkpoint sections to cut session restart time from 5–15 minutes to under 1 minute, per self-reported data.
Anthropic's 80% Code Stat: What It Means for Your CLAUDE.md and Workflow Design
Anthropic's 80% code stat reveals a recursive self-improvement loop. For Claude Code users, invest in CLAUDE.md, MCP servers, and task decomposition to replicate this.
Claude Code Users: Why Your Rules Get Ignored (And How to Fix It with CLAUDE.md)
Claude Code's CLAUDE.md enforces project rules, unlike Cursor's legacy .cursorrules. Structure with alwaysApply: true and split by domain.
Claude.md Hits 152K GitHub Stars; Karpathy Notes LLM Failure Patterns
Claude.md hits 152K GitHub stars. Karpathy notes LLMs fail consistently, driving demand for standardized prompt templates.
11-Agent Company Earned $0: CLAUDE.md Mistakes Cost Revenue
11-agent company experiment earned $0 after 896 tasks. Operator open-sourced CLAUDE.md template with 72 lessons on coordination failures and legal constraints.
CLAUDE.md for Mobile: How One File Fixes Claude Code's CSS Blindspot
A specialized CLAUDE.md file fixes Claude Code's generic CSS by injecting mobile-specific rules, preventing iOS zoom, untappable buttons, and dark mode failures before shipping.
CLAUDE.md Wastes 7K+ Tokens Per Turn; Skills Cut to 50
A 1,000-line CLAUDE.md burns 7,000-10,000 tokens per turn on instructions the model already knows. Skills using progressive disclosure cut that to ~50 tokens.
CLAUDE.md Explained: How Anthropic's Agent Memory Works
CLAUDE.md is Anthropic's project config file for Claude Code, now two years old with settled best practices for agent memory and context.
The 2026 CLAUDE.md Playbook: 8 Rules That Make Your Agent 2x More Effective
The 2026 consensus on CLAUDE.md: shorter files, falsifiable rules, and explicit enforcement. Here's the 8-rule framework to stop your agent from fighting stale configs.
How Andre Karpathy's CLAUDE.md Guidelines Save Millions of Tokens — and
Andre Karpathy's CLAUDE.md patterns cut token waste by 40%+. Copy his exact config to slash costs and speed up Claude Code.
Stop Rewriting CLAUDE.md: The 4-Stage Evolution That Cuts Context Waste 40%
Your CLAUDE.md should grow with your project through four intentional stages, adding rejected alternatives and 'never do this' rules to prevent Claude from re-litigating settled decisions.
Stop Managing CLAUDE.md Manually: Use agentsge for a Single Source of Truth
Replace manual, drifting config files (CLAUDE.md, .cursorrules) with a centralized `.agents/` project memory layer that syncs automatically.
Karpathy-Inspired CLAUDE.md Hits 15K GitHub Stars for AI Coding Rules
A GitHub repo containing a single CLAUDE.md file, inspired by Andrej Karpathy's observations on predictable LLM coding errors, has reached 15,000 stars. It represents a move from simply using AI to write code to engineering its behavior for better output.